* [rollup:2021-07-16 1/7] PR #18201 (@JackBoosY)

[vcpkg-cmake] Add check for unused cmake variables

* [rollup:2021-07-16 2/7] PR #18397 (@strega-nil)

[vcpkg_list] add new function

* [rollup:2021-07-16 3/7] PR #18782 (@strega-nil)

[scripts-audit] vcpkg_build_ninja

* [rollup:2021-07-16 4/7] PR #18784 (@strega-nil)

[scripts-audit] vcpkg_minimum_required

* [rollup:2021-07-16 5/7] PR #18785 (@strega-nil)

[scripts-audit] vcpkg_replace_string

* [rollup:2021-07-16 6/7] PR #18786 (@strega-nil)

[scripts-audit] windows scripts

* [rollup:2021-07-16 7/7] PR #18945 (@strega-nil)

[many ports] remove deprecated vcpkg_check_features call [1/5]

Co-authored-by: nicole mazzuca <mazzucan@outlook.com>
Co-authored-by: PhoebeHui <20694052+PhoebeHui@users.noreply.github.com>

* [cppzmq] Add draft feature

* Update ports/cppzmq/CONTROL

* [many ports] Upgrades to 2020.02.08

* Undo asio asmjit libimobiledevice mlpack mongo-c-driver oniguruma openmvg openvdb pcl

* Update ci baseline file

Co-authored-by: Phoebe <20694052+PhoebeHui@users.noreply.github.com>

* [blosc] Update library to 1.17.0

* [boost-callable-traits] Update library to 2.3.2

* [cjson] Update library to 1.7.12

* [cppzmq] Update library to 4.4.1

* [vcpkg] Add "Homepage" field to the CONTROL files.

* CppZMQ library version leveraged to 4.3.0.

* [cppzmq] Disable building tests. Remove vendored FindZeroMQ since our copy already supports the targets.